| /fs/btrfs/ |
| D | free-space-cache.c | 36 static int count_bitmap_extents(struct btrfs_free_space_ctl *ctl,
38 static int link_free_space(struct btrfs_free_space_ctl *ctl,
40 static void unlink_free_space(struct btrfs_free_space_ctl *ctl,
637 static void merge_space_tree(struct btrfs_free_space_ctl *ctl) in merge_space_tree() argument
643 spin_lock(&ctl->tree_lock); in merge_space_tree()
644 for (n = rb_first(&ctl->free_space_offset); n; n = rb_next(n)) { in merge_space_tree()
651 unlink_free_space(ctl, prev); in merge_space_tree()
652 unlink_free_space(ctl, e); in merge_space_tree()
655 link_free_space(ctl, prev); in merge_space_tree()
657 spin_unlock(&ctl->tree_lock); in merge_space_tree()
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| D | inode-map.c | 33 struct btrfs_free_space_ctl *ctl = root->free_ino_ctl; in caching_kthread() local
109 __btrfs_add_free_space(fs_info, ctl, last + 1, in caching_kthread()
120 __btrfs_add_free_space(fs_info, ctl, last + 1, in caching_kthread()
142 struct btrfs_free_space_ctl *ctl = root->free_ino_ctl; in start_caching() local
177 __btrfs_add_free_space(fs_info, ctl, objectid, in start_caching()
254 struct btrfs_free_space_ctl *ctl = root->free_ino_ctl; in btrfs_unpin_free_ino() local
284 __btrfs_add_free_space(root->fs_info, ctl, in btrfs_unpin_free_ino()
297 static void recalculate_thresholds(struct btrfs_free_space_ctl *ctl) in recalculate_thresholds() argument
304 n = rb_last(&ctl->free_space_offset); in recalculate_thresholds()
306 ctl->extents_thresh = INIT_THRESHOLD; in recalculate_thresholds()
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| D | discard.c | 579 struct btrfs_free_space_ctl *ctl) in btrfs_discard_update_discardable() argument
592 extents_delta = ctl->discardable_extents[BTRFS_STAT_CURR] - in btrfs_discard_update_discardable()
593 ctl->discardable_extents[BTRFS_STAT_PREV]; in btrfs_discard_update_discardable()
596 ctl->discardable_extents[BTRFS_STAT_PREV] = in btrfs_discard_update_discardable()
597 ctl->discardable_extents[BTRFS_STAT_CURR]; in btrfs_discard_update_discardable()
600 bytes_delta = ctl->discardable_bytes[BTRFS_STAT_CURR] - in btrfs_discard_update_discardable()
601 ctl->discardable_bytes[BTRFS_STAT_PREV]; in btrfs_discard_update_discardable()
604 ctl->discardable_bytes[BTRFS_STAT_PREV] = in btrfs_discard_update_discardable()
605 ctl->discardable_bytes[BTRFS_STAT_CURR]; in btrfs_discard_update_discardable()
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| D | volumes.c | 4943 struct alloc_chunk_ctl *ctl) in init_alloc_chunk_ctl_policy_regular() argument
4945 u64 type = ctl->type; in init_alloc_chunk_ctl_policy_regular()
4948 ctl->max_stripe_size = SZ_1G; in init_alloc_chunk_ctl_policy_regular()
4949 ctl->max_chunk_size = BTRFS_MAX_DATA_CHUNK_SIZE; in init_alloc_chunk_ctl_policy_regular()
4953 ctl->max_stripe_size = SZ_1G; in init_alloc_chunk_ctl_policy_regular()
4955 ctl->max_stripe_size = SZ_256M; in init_alloc_chunk_ctl_policy_regular()
4956 ctl->max_chunk_size = ctl->max_stripe_size; in init_alloc_chunk_ctl_policy_regular()
4958 ctl->max_stripe_size = SZ_32M; in init_alloc_chunk_ctl_policy_regular()
4959 ctl->max_chunk_size = 2 * ctl->max_stripe_size; in init_alloc_chunk_ctl_policy_regular()
4960 ctl->devs_max = min_t(int, ctl->devs_max, in init_alloc_chunk_ctl_policy_regular()
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| D | free-space-cache.h | 63 void (*recalc_thresholds)(struct btrfs_free_space_ctl *ctl);
64 bool (*use_bitmap)(struct btrfs_free_space_ctl *ctl,
114 struct btrfs_free_space_ctl *ctl,
123 void __btrfs_remove_free_space_cache(struct btrfs_free_space_ctl *ctl);
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| D | block-group.c | 370 struct btrfs_caching_control *ctl; in btrfs_get_caching_control() local
378 ctl = cache->caching_ctl; in btrfs_get_caching_control()
379 refcount_inc(&ctl->count); in btrfs_get_caching_control()
381 return ctl; in btrfs_get_caching_control()
384 void btrfs_put_caching_control(struct btrfs_caching_control *ctl) in btrfs_put_caching_control() argument
386 if (refcount_dec_and_test(&ctl->count)) in btrfs_put_caching_control()
387 kfree(ctl); in btrfs_put_caching_control()
726 struct btrfs_caching_control *ctl; in btrfs_cache_block_group() local
728 ctl = cache->caching_ctl; in btrfs_cache_block_group()
729 refcount_inc(&ctl->count); in btrfs_cache_block_group()
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| D | discard.h | 32 struct btrfs_free_space_ctl *ctl);
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| D | block-group.h | 242 void btrfs_put_caching_control(struct btrfs_caching_control *ctl);
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| /fs/xfs/ |
| D | xfs_sysctl.c | 14 struct ctl_table *ctl, in xfs_stats_clear_proc_handler() argument
20 int ret, *valp = ctl->data; in xfs_stats_clear_proc_handler()
22 ret = proc_dointvec_minmax(ctl, write, buffer, lenp, ppos); in xfs_stats_clear_proc_handler()
34 struct ctl_table *ctl, in xfs_panic_mask_proc_handler() argument
40 int ret, *valp = ctl->data; in xfs_panic_mask_proc_handler()
42 ret = proc_dointvec_minmax(ctl, write, buffer, lenp, ppos); in xfs_panic_mask_proc_handler()
55 struct ctl_table *ctl, in xfs_deprecate_irix_sgid_inherit_proc_handler() argument
64 ctl->procname); in xfs_deprecate_irix_sgid_inherit_proc_handler()
66 return proc_dointvec_minmax(ctl, write, buffer, lenp, ppos); in xfs_deprecate_irix_sgid_inherit_proc_handler()
71 struct ctl_table *ctl, in xfs_deprecate_irix_symlink_mode_proc_handler() argument
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| /fs/ceph/ |
| D | inode.c | 1544 void ceph_readdir_cache_release(struct ceph_readdir_cache_control *ctl) in ceph_readdir_cache_release() argument
1546 if (ctl->page) { in ceph_readdir_cache_release()
1547 kunmap(ctl->page); in ceph_readdir_cache_release()
1548 put_page(ctl->page); in ceph_readdir_cache_release()
1549 ctl->page = NULL; in ceph_readdir_cache_release()
1554 struct ceph_readdir_cache_control *ctl, in fill_readdir_cache() argument
1559 unsigned idx = ctl->index % nsize; in fill_readdir_cache()
1560 pgoff_t pgoff = ctl->index / nsize; in fill_readdir_cache()
1562 if (!ctl->page || pgoff != page_index(ctl->page)) { in fill_readdir_cache()
1563 ceph_readdir_cache_release(ctl); in fill_readdir_cache()
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| D | addr.c | 502 get_oldest_context(struct inode *inode, struct ceph_writeback_ctl *ctl, in get_oldest_context() argument
520 if (ctl) { in get_oldest_context()
522 ctl->i_size = i_size_read(inode); in get_oldest_context()
523 ctl->size_stable = false; in get_oldest_context()
525 ctl->i_size = capsnap->size; in get_oldest_context()
526 ctl->size_stable = true; in get_oldest_context()
528 ctl->truncate_size = capsnap->truncate_size; in get_oldest_context()
529 ctl->truncate_seq = capsnap->truncate_seq; in get_oldest_context()
530 ctl->head_snapc = false; in get_oldest_context()
546 if (ctl) { in get_oldest_context()
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| D | super.h | 1201 extern void ceph_readdir_cache_release(struct ceph_readdir_cache_control *ctl);
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| /fs/ocfs2/ |
| D | dlmglue.c | 3729 struct ocfs2_unblock_ctl *ctl) in ocfs2_unblock_lock() argument
3782 ctl->requeue = 1; in ocfs2_unblock_lock()
3872 ctl->unblock_action = lockres->l_ops->downconvert_worker(lockres, blocking); in ocfs2_unblock_lock()
3874 if (ctl->unblock_action == UNBLOCK_STOP_POST) { in ocfs2_unblock_lock()
3891 ctl->requeue = 0; in ocfs2_unblock_lock()
3919 ctl->requeue = 1; in ocfs2_unblock_lock()
4290 struct ocfs2_unblock_ctl ctl = {0, 0,}; in ocfs2_process_blocked_lock() local
4312 status = ocfs2_unblock_lock(osb, lockres, &ctl); in ocfs2_process_blocked_lock()
4318 if (lockres->l_flags & OCFS2_LOCK_FREEING || !ctl.requeue) { in ocfs2_process_blocked_lock()
4324 ctl.requeue ? "yes" : "no"); in ocfs2_process_blocked_lock()
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| /fs/btrfs/tests/ |
| D | free-space-tests.c | 325 static bool test_use_bitmap(struct btrfs_free_space_ctl *ctl, in test_use_bitmap() argument
328 return ctl->free_extents > 0; in test_use_bitmap()
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